S-1132B19-I6T2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Voltage Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator IC
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1132B19-I6T2G has a total of five pins arranged as follows: 1. VIN: Input voltage pin 2. GND: Ground pin 3. CE: Chip enable pin 4. VOUT: Output voltage pin 5. NC: No connection pin

Functional Features

• Low dropout voltage: The S-1132B19-I6T2G exhibits a low dropout voltage of only 160mV at 100mA output current, ensuring efficient power conversion.
• Low quiescent current: With a typical quiescent current of 30μA, this voltage regulator minimizes power consumption in standby or idle modes.
• Overcurrent protection: The IC incorporates overcurrent protection, safeguarding the circuit from excessive current flow and potential damage.
• Thermal shutdown protection: In case of excessive temperature rise, the S-1132B19-I6T2G features thermal shutdown protection, preventing overheating and ensuring safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption in standby mode. - Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages: - Limited maximum output current of 150mA may not be suitable for high-power applications. - Restricted input voltage range of 2.0V to 6.0V may limit compatibility with certain systems.

Working Principles

The S-1132B19-I6T2G is a low dropout voltage regulator that regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. It achieves this through a combination of internal circuitry, feedback mechanisms, and control logic. The IC continuously monitors the output voltage and adjusts the internal pass transistor to maintain the desired output voltage level, compensating for load variations and input voltage changes.

Detailed Application Field Plans

The S-1132B19-I6T2G finds applications in various electronic devices and systems where stable and regulated power supply is essential. Some potential application fields include: 1. Battery-powered portable devices: This IC can be used in smartphones, tablets, portable media players, and other battery-operated devices to regulate the voltage supplied to different components. 2. IoT devices: Internet of Things (IoT) devices often require low-power operation and reliable voltage regulation. The S-1132B19-I6T2G can be employed in sensors, smart home devices, and wearable technology. 3. Industrial automation: In industrial settings, where precise and stable power supply is crucial, this voltage regulator can be utilized in control systems, motor drives, and instrumentation equipment.

Detailed and Complete Alternative Models

1. S-1132B19-M6T2G: Similar to S-1132B19-I6T2G, but with a different package (SOT-23-5).
2. S-1132B19-U6T2G: Similar to S-1132B19-I6T2G, but with a wider input voltage range (1.8V to 6.0V).
3. S-1132B19-R6T2G: Similar to S-1132B19-I6T2G, but with a higher maximum output current (200mA).

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific applications.

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